/*********************************************************
          File Name:9.10.cpp
          Author: Abby Cin
          Mail: abbytsing@gmail.com
          Created Time: Wed 17 Feb 2016 10:30:24 PM CST
**********************************************************/

// what's the type of each object?
// 1. vector<int> v1;
// 2. const vector<int> v2;
// 3. auto it1 = v1.begin();
// 4. auto it2 = v1.cbegin();

// - 1. vector<int>
// - 2. const vector<int> (top-level const)
// - 3. vector<int>::iterator
// - 4. vector<int>::const_iterator
